Bluetooth and android pie update

[OzzyCLF]

Hello fellas..  anyone has experimented this issue?.   Since the system updated to android 9, the bluetooth connections are useless.  I can't connect to speakers, tv, even to my ps4!    

From the menu of bluetooth devices or via NFC. 

The icon from the top screen has vanished too.   What the heck happens?

[NunoSEN2]

@OzzyCLF;

Try restarting the phone and test Bluetooth in Support app>Tests.

Regarding the icon, now it only appears in status bar when there is an active connection. 

[Strampke]

Today I checked the car.

The user manual says that after an Android update one has to reset the connection.

So maybe go settings -> system->advanced-> options for reset-> reset network settings

Reboot and reconnect WiFi, BT et cetera

Share with us if this helped you.

[OzzyCLF]

All of the possible suggestions already made.   Finally I found the problem.

I have to deactivate wifi, activate bluetooth, connect to speakers...  Wifi and bluetooth are interfering.

Problem that was not present before.